– Lat/Long: 48.77° N 120.96° W
Jack Mountain
Weather Forecast, United StatesIssued: 10 pm Thu 12 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Thu 12 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Thu 12 Mar Local Time
Updates in:
Update imminent hr min s
3 Jack Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Thu night. Temperatures will be well below freezing (max -9°C on Sun afternoon, min -17°C on Fri night). Winds decreasing (fresh winds from the WSW on Thu night, light winds from the WNW by Sat night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -1°C on Mon morning, min -7°C on Sun night). Winds decreasing (severe gales from the WSW on Tue morning, strong winds from the WSW by Tue night). | ||||||||||||||||||
Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  | |  | | | | | | | | | | |
heavy snow | mod. snow | light snow | light snow | light snow | snow shwrs | some clouds | cloudy | cloudy | mod. snow | light snow | light snow | mod. snow | light snow | cloudy | some clouds | cloudy | mod. snow | mod. snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
14 | 8 | 4 | 2 | 2 | 2 | — | — | — | 8 | 3 | 5 | 7 | 3 | — | — | — | 9 | 9 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -13 | -12 | -11 | -12 | -17 | -17 | -13 | -11 | -9 | -3 | -1 | -2 | -2 | -3 | -3 | -3 | -2 | -2 | 0 |
min °C | -15 | -12 | -11 | -17 | -17 | -17 | -17 | -12 | -10 | -7 | -2 | -4 | -5 | -3 | -3 | -3 | -3 | -3 | -2 |
-26 | -22 | -21 | -28 | -29 | -27 | -25 | -19 | -18 | -19 | -12 | -15 | -15 | -14 | -14 | -13 | -12 | -12 | -11 | |
450 | 700 | 1100 | 450 | 550 | 550 | 0 | 600 | 950 | 950 | 1400 | 1650 | 1450 | 1850 | 2000 | 2000 | 2100 | 2050 | 2650 | |
Cloud base (m) | 900 | 900 | 850 | 850 | 900 | 1650 | 950 | 1900 | 2150 | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 900 |
 | — | 7:20 | — | — | 7:18 | — | — | 7:16 | — | — | 7:15 | — | — | 7:13 | — | — | 7:11 | — | — |
 | — | — | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — | 7:10 | — | — | 7:13 | — |
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Jack Mountain Weather (Days 0-3):
The weather forecast for Jack Mountain is: A heavy fall of snow, heaviest during Thu night. Temperatures will be well below freezing (max -9°C on Sun afternoon, min -17°C on Fri night). Winds decreasing (fresh winds from the WSW on Thu night, light winds from the WNW by Sat night).
Jack Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -1°C on Mon morning, min -7°C on Sun night). Winds decreasing (severe gales from the WSW on Tue morning, strong winds from the WSW by Tue night).
This table gives the weather forecast for Jack Mountain at the specific elevation of 2763 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Jack Mountain. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Washington.
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.
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